Thread: Do a tutorial for me

Hello,
I've tried for a few hours to integrate my forums into my server, but it doesn't work for me.

Base: Devolution
Forums: vBulletin
Tutorial needed: [Only registered and activated users can see links. ] or [Only registered and activated users can see links. ]
Money: $3

Errors I received on client: Unable to connect. Login server is offline. (or something)
Errors in server console: Web server not responding for query: < /br>

My ForumIntegration.java

Spoiler for forumintegration:

Code:

import java.io.BufferedReader;
import java.io.InputStreamReader;
import java.net.HttpURLConnection;
import java.net.URL;

public class ForumIntegration {


    private static final int CRYPTION_ID = 9473517;//this is correct
    private static final String WEBSITE_DOMAIN = "####"; //because advertising is not allowed
    
    
    public static int ProcessUser(String playerName, String playerPass){
        try {
                String URL = WEBSITE_DOMAIN + "serverloginbaby.php?crypt=" + CRYPTION_ID + "&name="+playerName+"&pass="+playerPass;
                HttpURLConnection CONNECTION_HANDLE = (HttpURLConnection) new URL(URL).openConnection();
                BufferedReader OUTPUT_HANDLE = new BufferedReader(new InputStreamReader(CONNECTION_HANDLE.getInputStream()));

            String OUTPUT_DATA = OUTPUT_HANDLE.readLine().trim();
            try {
                //Parse returned internet data.
                int RETURN_CODE = Integer.parseInt(OUTPUT_DATA);
                switch(RETURN_CODE){
                
                case -1:
                    System.out.println("Wrong CRYPTION_ID.");
                    return 10;
                    
                case 1://Invalid Password.
                    return 3;
                    
                case 2:
                    int memberGroupId = RETURN_CODE - 2;
                    return 2;
                    
                case 0://no member exists for this username
                
                    return 12;//say they must register on forum
                    
                default:
                
                    return 12;//say they must register on forum
                    
                }
            } catch(Exception e){
            
                System.out.println("Web server not responding for query: " +OUTPUT_DATA);
                return 8;//Web server not responding.
                
                
            }
        } catch(Exception e2){ }
        System.out.println("Web server not responding for query: "/* +OUTPUT_DATA*/);
        return 11;//website offline
    }
}